baber/WOPTO huggingface dataset:
Patent JP-2000206782-A (JP)
Title: Developing device
Inventor: SOMIYA TOKUMASA
IPC: G03G15/08
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of charging toner without giving stress to developer more than needed by improving the stirring efficiency of the toner and carrier, while keeping characteristic that its structure is compact and simple. SOLUTION: An extended part 10 is provided to be L-shape as a whole at the end of a doctor 5. The extended part 10 is formed to be circular arc shape in matching with the shape of the outer peripheral surface of the diameter of a sleeve 3 and extended to the image carrier side. The length of the extended part 10 is longer than the plate thickness of the doctor 5. A regulating gap between the sleeve 3, and the extended part 10 is made equal to or under the regulating gap on a housing part 6 side. Therefore, the time when the developer passes through a very narrow void between the doctor 5 and sleeve 3 becomes long, and the toner and the carrier are strongly drawn for a long time, so that they are completely triboelectrified.
Patent JP-H03211983-A (JP)
Title: Standard speed/double speed television receiver
Inventor: TORIGOE SHINOBU
IPC: H04N7/01
Filed: 1990-01-17
Abstract: PURPOSE:To use a 4:3 display device widely spread in the world at present to receive a high definition television signal by providing a speed conversion processing means, an intra-field interpolation processing means, a double speed conversion processing means, etc. CONSTITUTION:A speed conversion processing means 106 which converts the number of scanning lines of the high definition television system to that of the standard television system, an intra-field interpolation processing means 107 which performs the intra-field interpolation processing to generate a scan signal matched with scanning line centroid positions for standard speed television and double speed television, a double speed conversion processing means 108 which uses the output signal of this means 107 to generate a double speed sanning line signal, etc., are provided. Thus, standard speed televisions or double speed televisions which are widely spread at present and are inexpensively manufactured as picture display means are enabled to receive the high definition television signal.
Patent JP-S61166074-A (JP)
Title: Insulated gate type transistor and manufacture thereof
Inventor: MUKAI RYOICHI
IPC: H01L27/12
Filed: 1985-01-17
Abstract: PURPOSE:To prevent the deterioration of the performance of SOI structure, and to improve yield by forming a channel region in the lower section of a gate into a single crystal region selectively shaped into a recrystallized silicon layer. CONSTITUTION:An insulated gate consisting of a gate oxide film 5 and a gate electrode 6 is shaped onto a single crystal region 113, which is formed selectively to an silicon pattern Ptr composed of a recrystallized silicon layer 103 on an SiO insulating film 2 and in which there is no crystal grain boundary, and a channel region ch is shaped into the single crystal region 113. Accordingly, a short circuit between a source and a drain, the variation of threshold voltage, the increase of leakage currents, etc. due to the diffusion of an impurity in source-drain regions in a subsequent high-temperature heat treatment process are prevented, and the speed of the operation is also not decelerated because the carrier mobility of the channel region also does not lower.
Patent JP-H08199264-A (JP)
Title: Titanium-aluminum series intermetallic compound base alloy
Inventor: TETSUI TOSHIMITSU
IPC: C22C14/00
Filed: 1995-01-19
Abstract: PURPOSE: To obtain an intermetallic compound improving high strength, creep resistance and oxidizing resistance by adding Nb, Cr, and Ni and Co in a TiAl series intermetallic compound base alloy and specifying the composition. CONSTITUTION: This TiAl series intermetallic compound is composed, by atomic %, of 39-47 Ti concn., 44-47 Al concn., 6-10 Nb concn., 1-3 Cr concn., and 1-3 Ni+Co concn. Nb is effective to improve the oxidizing resistance, and in the case of being less than the lower limit thereof, the additional effect is not recognized, and in the case of exceeding the upper limit thereof, the oxidizing resistance is lowered. Cr stabilizes β phase in the second phase and lameller grain is made to be fine and the high temp. strength is improved, and in the case of being less than the lower limit thereof, the additional effect is not recognized, and in the case of exceeding the upper limit thereof, since the β phase is excessly increased and the lamellar grain is excessly reduced, the structural ratio is made to be unsuitable and not desirable.  Ni and Co have the same effect as Cr, and in the case of being less than the lower limit thereof, the additional effect is not recognized, and in the case of exceeding the upper limit thereof, since the β' phase is excessively increased, and the β/β' interface is reduced, the creep resistance is lowered.
Patent JP-S59130095-A (JP)
Inventor: YOSHIDA SHIGEHISA
IPC: H05B41/24
Filed: 1983-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58130760-A (JP)
Title: Manufacture of coreless motor
Inventor: YOSHIDA YOSHIYUKI
IPC: H02K23/58
Filed: 1983-01-17
Abstract: PURPOSE:To prevent the displacement of a permanent magnt blank at the magnetizing time and to facilitate the magnetization and the assembling by inserting a magnetizing spacer to an annular air gap in the state that the blank is mounted on a frame and magnetizing the spacer. CONSTITUTION:A resin bracket 8 has a sleeve 10 which extends toward the central hole 9 of the blank 7' of a cylindrical permanent magnet 7, and a pair of  bearings 11, 11 are mounted at both ends of the sleeve 10. The bracket 8 is  mounted at one end of a magnetic frame 12, and an annular air gap 13 is  formed between the magnet 7 and the frame 12. A cylindrical magnetizing yoke  14 is inserted into the air gap 13, the blank 7' is magnetized by a magnetizing  jig into a permanent magnet. Then, a bell-shaped coil rotor is disposed at the air  gap 13, a rotor shaft 16 is inserted into bearings 11, 11 and is journaled by the  bearings 11, 11. Thereafter, a magnetic cylinder 17 is attached to the inner surface of the frame 12.
Patent JP-H03212846-A (JP)
Title: Cartridge ejector
Inventor: KUROSAWA YUICHI
IPC: G11B17/04
Filed: 1990-01-17
Abstract: PURPOSE:To simplify the constitution and to reduce the cost by providing a 2nd spring segment for releasing a 1st spring segment for pressing a cartridge from its detaining, separating a bend of the 1st spring segment from a holder detaining part by the 2nd spring segment at the time of turning a lid body and pushing out the cartridge. CONSTITUTION:An ejection spring 10 fitted to a rear end part of a disk cartridge holder 9 is provided with the spring segment 10a for pressing the disk cartridge and the pressing-down spring segment 10b positioned on an upper surface part of the holder 9 corresponding to a tip part of the pressing spring segment 10a. When the disk cartridge is taken out of the holder 9, a hook plate 6 and a hook plate 7a are released from their engagement relationship, so that an upper lid 7 is automatically opened by a spring 5 with its compressing force, and an arm plate 7c and a projecting piece 9a are engaged with each other to raise the holder 9 as well, and the disk cartridge is pushed out from an inserting and ejecting hole 9a by the pressing spring segment 10a to be ejected out. By this method, the constitution is simplified, and the cost can be reduced.
Patent JP-S60151487-A (JP)
Inventor: NAGAI KOUICHI
IPC: F16L1/00
Filed: 1984-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5391631-A (JP)
Title: Control unit for recording position
Inventor: EZAKI TAKASHI
IPC: G06K13/24
Filed: 1977-01-24
Abstract: PURPOSE: To enable the use of various sized for the recording paper and to surely position the feed paper, by providing the recording paper presence detecting sensor with the recording head and by initiating the recording after a given time after the presence of the recording paper is detected ahead the recording head every recording. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07219161-A (JP)
Title: Cinefilm and its recording method, recorder and reproducer
Inventor: MIYAMORI SHINJI
IPC: G03C7/24
Filed: 1994-01-25
Abstract: PURPOSE:To provide a cinefilm capable of surely reproducing the sound field with presence in a reproducing line. CONSTITUTION:The simultaneous audio signal of the left and right channels is spatially shifted by a specified distance in the film traveling direction and recorded on the digital sound track 5L and digital sound track 5R on which digital audio data are recorded.
Patent JP-S54101065-A (JP)
Title: Damper
Inventor: FUJII YUUICHI
IPC: F16F13/00
Filed: 1978-01-26
Abstract: PURPOSE:To alleviate the securement of cylinder and piston to each other at the time when the amplitude of vibrations is small by combining the attenuation of vibration at the time of large amplitude of vibration by fluid and the absorption of vibration at the time of small amplitude of vibration by a spring. CONSTITUTION:When there is no relative movement of brackets 2 and 21 with respect to each other, flanges 14 and 26 are found substantially at the center of respective large-diameter spaces 11 ane 27 in the axial direction. When the bracket 2 executes vibrations of a minute amplitude with respect to the bracket 21, a piston 7 and a cylinder 6 are moved in unison with each other, and flanges 14 and 26 do not touch end surfaces 12, 13, 28 and 29, so that the vibrations are attenuated by springs 16 and 30. When the relative movement of the bracket 2 with respect to the bracket 21 is increased, the flanges 14 and 26 strike the end surfaces 12, 13, 28 and 29, so that the piston 7 executes reciprocal motion within the cylinder 6. Thus, the vibrations are attenuated with the passage of fluid through an orifice 8.
Patent JP-H02187601-A (JP)
Title: Joint detector for long-sized metallic band stripe body
Inventor: SHIOJIMA KAZUO
IPC: B21D43/00
Filed: 1989-01-13
Abstract: PURPOSE:To offer a joint detector which can surely detect a joint part of a long-sized metallic band stripe body by reading in and holding the bottom value of a filter output signal and using a reference value set based on the bottom value to detect the joint. CONSTITUTION:An oscillator 14 including an oscillation coil 12 is provided closely to and under the carried long-sized metallic band stripe body, for example, a lead frame 10 having an overlapping joint. The oscillation output of the oscillator 14 whose oscillation amplitude is varied in accordance with the amount of metal of the lead frame 10 is rectified by a rectifier 16 and has the oscillation frequency component eliminated by a filter 18. The filter output signal is inputted to a bottom holding part 20, and the reference value is set in the sampling period based on the bottom value of the filter output signal. In the joint monitor period, this reference value is held in the bottom holding part 20, and the reference value and the filter output signal are compared with each other by a level comparing part 24, and a signal is outputted when the filter output signal is smaller than the reference value, thus detecting the joint.
Patent JP-H04239677-A (JP)
Title: Printer
Inventor: YAMAGUCHI KIYOTAKA
IPC: B41J29/40
Filed: 1991-01-24
Abstract: PURPOSE:To simplify motion of a host computer without requiring specification of a page number per each time by a method wherein a page number generation part which generates a page number to be joined and a motion indication part which specifies a page number to be annexed to the page number generation part by an operator, are established. CONSTITUTION:A page number generation part 8 waits for completion of analysis in a data editing part 3 of a data received from a host computer, and is informed that one page content image data have been completed from the data editing part 3 via a control part 1 (see code 11). Then, a presently held page number is developed in a bit pattern and is sent to a drawing memory 7, which is reserved therein (see code 12): At that time the page number generation part 5 waits until one page content printing has been completed, and increases a page number by '1' at a point of time of completion (see code 13). Though any obstacle occurs in printing motion, the present page number can be used again.
Patent JP-H01182995-A (JP)
Title: Cmos semiconductor integrated circuit
Inventor: TAKAHASHI TADAO
IPC: G11C11/403
Filed: 1988-01-18
Abstract: PURPOSE:To easily execute a processing at the time of backing up a battery by controlling all input terminals, an output terminal and an input/output terminal by means of a control terminal for backing up a battery to be different from a CS terminal. CONSTITUTION:A control terminal 8 for backing up a battery is added, the terminal 8 is connected to an input/output port 12 and a timer 13, and the terminal 8 is also equipped with the function of a chip select CS terminal. In such a way, a control signal circuit for backing up a battery to control all input terminals 1-3, an output terminal 7 and an input/output terminal 6 in addition to the CS terminal is provided. Thus, a terminal processing by a resistance at the time of backing up the battery can be made unnecessary, simultaneously, the output for backing up the battery of the output terminal 7 can be easily set, all battery backup processings can be executed only by the control terminal 8 for backing up the battery, and it can be made very easy for a user to use.
Patent JP-H04211791-A (JP)
Title: Joint coupling insert type tube and method thereof
Inventor: DONARUDO JIEI MASERUROI
IPC: F16L37/098
Filed: 1991-01-24
Abstract: PURPOSE: To facilitate the manufacture, assembly, disassembly, and inspection by a joint having a visible joint member. CONSTITUTION: This joint 10 is integrally connecting a first tube 12 to a second tube 14, the first tube has a mount 20 at a predetermined distance from its end 18, and the second tube 14 has a return bend on its end 36. The second tube 14 telescopically fits over the first tube 12. Locking tabs 30 are engaged with cam to allow the return bend 36 of the second tube 14 to pass the locking tabs 30, The tabs 30 return to their rest inclination after the return bend 36 passes, to trap the return bend 36 between the locking tabs 30 and the mount 20, thereby locking the first tube 12 and the second tube 14 together, and providing a visible connection.
Patent JP-S58124411-A (JP)
Inventor: NISHIGUCHI YUKIYOSHI
IPC: A47J27/21
Filed: 1982-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02186856-A (JP)
Title: Voice packet transfer method
Inventor: ISHIZUKA TOSHIO
IPC: H04L49/9023
Filed: 1989-01-13
Abstract: PURPOSE:To attain the rendering of voice data with fidelity to original voice and the economical use of a data transmission path by transmitting all audio voice, transmitting only nonaudio voice following the audio voice, not transmitting the nonaudio voice after the second nonaudio voice in continuous nonaudio voice, and reproducing nonaudio data by the sequential number of the voice packet of received voice. CONSTITUTION:A voice packet transfer system consists of a voice packet switching part 10 as a transmission side, and a voice packet reverse switching part 20 as a reception side. Here, the transmission side separates the audio voice of multi-pulse encoded voice data from the nonaudio voice, and all the audio voice are transmitted, and only the voice packet representing the nonaudio voice immediately after changing from the audio voice to the nonaudio voice is transmitted when it is the nonaudio voice, and no voice packet corresponding to the voice of the nonaudio voice generated successively in the nonaudio voice is transmitted, and the reception side reproduces the nonaudio data by the sequential number of the voice packet of the received voice. In such a way, the voice data with fidelity to the original voice can be rendered, and also, the data transmission path can be used economically.
Patent JP-H08205401-A (JP)
Title: Automatic discharging circuit
Inventor: HORII NOBUHIRO
IPC: H02J1/00
Filed: 1995-01-20
Abstract: PURPOSE: To allow a circuit package to automatically, effectively and quickly discharge by operating a discharge circuit when the circuit package is disconnected from a power supply. CONSTITUTION: Under a normal operation, the connection of a circuit package 1 to an apparatus 8 through a connector 2-2' is confirmed by a detector 3. In this case, a control circuit 4 inhibits a discharging operation for a discharge circuit 5, and the stored charge of a capacitor 6 is not discharged. When the package 1 is separated from the apparatus 8 and it is detected by the detector 3, the controller 8 operates the discharging operation of the circuit 5. Thus, the stored charge of the capacitor 6 is discharged through the circuit 5 in a short time. Further, since the power supply from the apparatus is interrupted simultaneously upon separating from the apparatus 8, after the stored charge is discharged, it is entirely safe.
Patent JP-S60151706-A (JP)
Title: Redundant controller
Inventor: ISOBE HIDEO
IPC: G05B9/03
Filed: 1984-01-20
Abstract: PURPOSE:To obtain high stability and high reliability by adding a fault mode detecting circuit to each element controller constituting a redundant system. CONSTITUTION:A redundant controller is provided with three element controllers 1 having equivalent functions to each other, fault mode detecting circuit 6 which receives three element outputs 2 from said controllers 1 and detects the fault and the fault mode of the controller 1 through comparison among outputs 2 and between these outputs and the mode information set previously and then changes the control output 5, and a 3/4 gate 7 which turns the three element outputs 2 and the output 5 into a control output 4 by the 3/4 logic. The circuit 6 has a sequence circuit structure having two states and therefore secures the stability of a controlled system as long as just one of three controllers is nondefective.
Patent JP-S61167146-A (JP)
Title: Internal-combustion engine
Inventor: ICHIDA KATSUMI
IPC: F02B75/18
Filed: 1985-01-18
Abstract: PURPOSE:To improve the working precision by arranging the surfaces for installing a head cover and an intake manifold onto a cylinder head on an equal plane. CONSTITUTION:In a cylinder head 3, the installation surface 53 of an intake manifold Mi, the joint surface 54 with a bearing cap 24 of a bearing base, and a cover installation surface 46 on the bottom V side are arranged on a same plane over the both cylinder rows C1 and C2. Therefore, a plurality of surfaces 53, 54, and 46 can be ground at a stroke by a same tool, and the working precision can be improved.
Patent JP-H09199345-A (JP)
Title: Winding of transformer
Inventor: ONO YASUNORI
IPC: H01F27/28
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To lower the maximum temperature of a winding and at the same time to uniformalize the rising distribution of a temperature by inserting a current splitting plate into the vicinity of the center of a current turning section inside the winding of an SF6 gas-insulated transformer comprising a disk winding or a helical winding into which a current turning plate is inserted in the axial direction to uniformalize the distribution of the flow rate of an insulating coolant inside a horizontal duct. SOLUTION: With respect to a current turning section into which a plurality of current turning plates are inserted in the axial direction of a disk winding or a helical winding 1, a current splitting plate 11 for increasing a quantity of coolant flowing through a horizontal duct 5 in the vicinity of the current plate 7a forming an inlet is provided in the state of being projected into an inlet side vertical duct 4', and a double-current plate 12 is provided in the state of being projected into an outlet vertical duct 4, thereby being able to make the coolant flow in the opposite direction to the horizontal duct 5 adjacent to the horizontal duct 5 in the rear of the current splitting plate 11 where a current is easy to stay and to ensure a flow rate required for cooling in all horizontal ducts 5.
Patent JP-S58124231-A (JP)
Title: Groove machining grindstone for semiconductor
Inventor: FUJIMOTO SHIGERU
IPC: H01L21/331
Filed: 1982-01-20
Abstract: PURPOSE:To enable to machine a groove for insulation of the shape having excellent pressure resistant characteristic, namely, the groove having large hole size and small bottom curvature and to eliminate early damage by bonding flat grindstone of thin flat plate shape having a size slightly larger in the outer diameter than a one side angular grindstone on the other side surface of the one side angular grindstone. CONSTITUTION:Since a grindstone 17 is formed of a one side angular grindstone 20 and a flat grindstone 21 having a size slightly larger in the outer diameter than the grindstone 20, the hole size of a groove 22 for insulation can be, in case of machining the groove 22, formed in the large size proportional to the inclining angle and cutting depth of the end of the grindstone 20, and the bottom curvature can be formed in size sufficiently smaller than approx. 1/2 of the thickness of the grindstone 21. According to the grindstone 20, when the notch is formed, horizontal plane force components Fx, Fy are operated, the component Fx largely affects the influence of the lifetime of the grindstone 21, but the flat grindstone 21 which is affected by the horizontal plane force component Fx is supported by the grindstone 20, and the grindstone 21 does not accordingly bend nor break.
Patent JP-S58128995-A (JP)
Inventor: JIYANNMARII FUINO
IPC: B63H9/06
Filed: 1983-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58124178-A (JP)
Inventor: JIYON EI BAAKUREI
IPC: F25B21/00
Filed: 1983-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54101118-A (JP)
Title: Speed controller
Inventor: WAKAMATSU YUTAKA
IPC: H02P7/292
Filed: 1978-01-27
Abstract: PURPOSE: To suppress a rapid change of the speed, by means of temporarily making a deviation, between the speed command and the speed feed-back, that is, a current command value at constant, when made a rapid change of the load for the DC motor.  
     CONSTITUTION: With a detected value from a current detector CT exceeding the current limit value CP, a command is given to an analog gate 10 and a signal ▵Smax is given to a subtracter 8. And a subtracter 9 also calculates a deviation, between a speed command SP and speed signal S from a speed detector FG, to feed the output signal to a comparator 7. The comparator 7 outputs an on-signal for at SP - S > ▵Smax, and an AND gate 12 output an on-signal to an analog gate 6 when on-signals are being outputted both from comparators 7, 10. A no-load detector 13 detects a state of no load in accordance with an output of the current detector CT, to turn on an analog gate 14. With the analog gates 6, 14 both turned on, a rapid change of the speed of DC motor DCM is restricted through an automatic pulse phase shifter 3. 
     COPYRIGHT: (C)1979,JPO&Japio